Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,669,618",
      "signature": "0x8ddf4cebde4908d98cbd49b13fd22eb1245d700ce545df4957578ca64fa642b01d72d8efdb3e2e729dc59dfaa4fa20a9",
      "randomness": "0x0dd70149b02c725498139e0b03ba572a27bab7398dbd7b1ec6cd913b2984ab92"
    }
  ],
  "blockNumber": "7,437,696"
}

{
  "Sr25519": "0xaa7af953d27db1338d6f3f9d5a9f575047052d6f2a2137b505771e0985ee7646f675bbc8eb63736b1f781b61ab5c89e9c399d55ddfa25df07b1f2933d4991e86"
}